Sciweavers

20
Voted
EOR
2016
37views more  EOR 2016»
10 years 21 hour ago
The Vehicle Routing Problem with Simultaneous Pick-ups and Deliveries and Two-Dimensional Loading Constraints
We introduce and solve the Vehicle Routing Problem with Simultaneous Pick-ups and Deliveries and TwoDimensional Loading Constraints (2L-SPD). The 2L-SPD model covers cases where c...
Emmanouil E. Zachariadis, Christos D. Tarantilis, ...
17
Voted
EOR
2016
34views more  EOR 2016»
10 years 21 hour ago
The aircraft ground routing problem: Analysis of industry punctuality indicators in a sustainable perspective
The ground routing problem consists in scheduling the movements of aircraft on the ground between runways and parking positions while respecting operational and safety requirement...
J. Guépet, Olivier Briant, Jean-Philippe Ga...
20
Voted
EOR
2016
62views more  EOR 2016»
10 years 21 hour ago
Accuracy of mortgage portfolio risk forecasts during financial crises
This paper explores whether factor based credit portfolio risk models are able to predict losses in severe economic downturns such as the recent Global Financial Crisis (GFC) with...
Yongwoong Lee, Daniel Rösch, Harald Scheule
18
Voted
EOR
2016
49views more  EOR 2016»
10 years 21 hour ago
The bullwhip effect: Progress, trends and directions
Xun Wang, Stephen M. Disney
18
Voted
EOR
2016
58views more  EOR 2016»
10 years 21 hour ago
A dynamic program for valuing corporate securities
We design and implement a dynamic program (DP) for valuing corporate securities, seen as derivatives on a …rm’s assets, and computing the term structure of yield spreads and d...
Mohamed A. Ayadi, Hatem Ben-Ameur, Tarek Fakhfakh
15
Voted
EOR
2016
46views more  EOR 2016»
10 years 21 hour ago
Inter-dependent, heterogeneous, and time-varying service-time distributions in call centers
Rouba Ibrahim, Pierre L'Ecuyer, Haipeng Shen, Mama...
27
Voted
EOR
2016
57views more  EOR 2016»
10 years 21 hour ago
An iterated multi-stage selection hyper-heuristic
There is a growing interest towards the design of reusable general purpose search methods that are applicable to different problems instead of tailored solutions to a single part...
Ahmed Kheiri, Ender Özcan
19
Voted
EOR
2016
50views more  EOR 2016»
10 years 21 hour ago
Risk aversion in multistage stochastic programming: A modeling and algorithmic perspective
We discuss the incorporation of risk measures into multistage stochastic programs. While much attention has been recently devoted in the literature to this type of model, it appea...
Tito Homem-de-Mello, Bernardo K. Pagnoncelli
EOR
2016
43views more  EOR 2016»
10 years 21 hour ago
The cost of getting local monotonicity
In [15] Manfred Holler introduced the Public Good index as a proposal to divide a public good among players. In its unnormalized version, i.e., the raw measure, it counts the numbe...
Josep Freixas, Sascha Kurz
EOR
2016
54views more  EOR 2016»
10 years 21 hour ago
Customer-base analysis using repeated cross-sectional summary (RCSS) data
Kinshuk Jerath, Peter S. Fader, Bruce G. S. Hardie